Recent progress on intrinsic charm
Over the past ∼10 years, the topic of the nucleon’s nonperturbative or intrinsic charm (IC) content has enjoyed something of a renaissance, largely motivated by theoretical developments involving quark modelers and PDF-fitters. In this talk I will briefly describe the importance of intrinsic charm t...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2017-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://doi.org/10.1051/epjconf/201713708008 |
| _version_ | 1831526357718269952 |
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| author | Hobbs T. J. |
| author_facet | Hobbs T. J. |
| author_sort | Hobbs T. J. |
| collection | DOAJ |
| description | Over the past ∼10 years, the topic of the nucleon’s nonperturbative or intrinsic charm (IC) content has enjoyed something of a renaissance, largely motivated by theoretical developments involving quark modelers and PDF-fitters. In this talk I will briefly describe the importance of intrinsic charm to various issues in high-energy phenomenology, and survey recent progress in constraining its overall normalization and contribution to the momentum sum rule of the nucleon. I end with the conclusion that progress on the side of calculation has now placed the onus on experiment to unambiguously resolve the proton’s intrinsic charm component. |
| first_indexed | 2024-12-16T16:08:45Z |
| format | Article |
| id | doaj.art-c6ba672440e349039393cef02036a902 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-16T16:08:45Z |
| publishDate | 2017-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-c6ba672440e349039393cef02036a9022022-12-21T22:25:17ZengEDP SciencesEPJ Web of Conferences2100-014X2017-01-011370800810.1051/epjconf/201713708008epjconf_conf2017_08008Recent progress on intrinsic charmHobbs T. J.0Department of Physics, University of WashingtonOver the past ∼10 years, the topic of the nucleon’s nonperturbative or intrinsic charm (IC) content has enjoyed something of a renaissance, largely motivated by theoretical developments involving quark modelers and PDF-fitters. In this talk I will briefly describe the importance of intrinsic charm to various issues in high-energy phenomenology, and survey recent progress in constraining its overall normalization and contribution to the momentum sum rule of the nucleon. I end with the conclusion that progress on the side of calculation has now placed the onus on experiment to unambiguously resolve the proton’s intrinsic charm component.https://doi.org/10.1051/epjconf/201713708008 |
| spellingShingle | Hobbs T. J. Recent progress on intrinsic charm EPJ Web of Conferences |
| title | Recent progress on intrinsic charm |
| title_full | Recent progress on intrinsic charm |
| title_fullStr | Recent progress on intrinsic charm |
| title_full_unstemmed | Recent progress on intrinsic charm |
| title_short | Recent progress on intrinsic charm |
| title_sort | recent progress on intrinsic charm |
| url | https://doi.org/10.1051/epjconf/201713708008 |
| work_keys_str_mv | AT hobbstj recentprogressonintrinsiccharm |